Senior 1, Volume 2, Detailed Case of Mathematics Teaching Plan (1) Teaching objectives:
1. Through observation, guessing, appreciation, operation, communication and other activities, we found some simple arrangement rules in the graph.
2. Cultivate students' preliminary observation, reasoning ability and innovative thinking ability.
3. In the process of exploring laws, students can feel the close connection between mathematics and life, and feel that laws can create beauty and stimulate students' love for mathematics.
Teaching focus:
Understand the simple rules of graphic arrangement and master the basic methods of finding the rules.
Teaching difficulties:
Be able to express the law of discovery and use it to solve simple problems.
Teaching process:
First, use the game to perceive the law.
Memory contest: boys and girls memorize two sets of data respectively, with good regular memory and poor irregular memory. Lead to the importance of the law, lead to the topic: looking for the law.
Second, create situations and create problems.
The math elf Xx heard that we were learning to find the rules, so he came. He told us a good news. For example, in this spring season, the children of xx Primary School 1 Class go to the park for a party! They decorated the venue beautifully! The students danced and danced and had a good time. Let's go and have a look!
Teacher: Look carefully. What do you see?
Student: Children, lanterns, colorful flags and small flowers.
First, study how the decorations are arranged.
Third, discuss communication and solve problems.
1。 How are the colorful flags arranged? (yellow red, yellow red)
Let's regard the yellow flag and the red flag as a group. (blackboard writing: a group)
2. Next, explain the arrangement of small lanterns.
3. Children's team arrangement.
Summary: colorful flags, flowers, lanterns, children and other teams are arranged in groups in order, and repeated at least three times. We can say that this arrangement is regular.
Fourth, apply what you have learned and put the rules out.
Group cooperation, work display.
Verb (abbreviation of verb) expansion
1, intellectual breakthrough, applied law.
2, contact life, find out the law.
3, emotional education, sum up this lesson.
Senior one (2) Volume II Detailed Case Teaching Objectives of Mathematics Teaching Plan;
1, so that students can further understand the shapes and characteristics of rectangles and squares.
2. Students can identify the characteristics of rectangles and squares by spelling and placing jigsaw puzzles, and can identify and distinguish these two objects.
Emphasis and difficulty in teaching: Understand the shapes and characteristics of cuboids and cubes.
Teaching method design: guiding observation, hands-on operation and experiencing the formation process of knowledge.
Teaching process:
First, review and review
1, rectangular feature. Show a rectangle and ask the students to say the characteristics of the rectangle. Conclusion: A rectangle has four sides and is long.
2, the characteristics of the square. Show a square and ask the students to tell the characteristics of the square. Conclusion: A square has four sides, which is square and positive.
Second, teacher-student interaction, exploring new knowledge
1, page 7, exercise 1, question 6.
Look carefully, which object can you draw the figure on the left? Circle around.
2. Exercise 1 Page 7, Question 7.
Show me a cuboid. Who can say: How many faces does a cuboid have?
What is the pattern of each surface?
Are each face of a cuboid the same size and length?
3. Exercise 1 Question 4 on page 6.
Yesterday, we spelled out our favorite patterns with the same or different patterns. Today, we will continue to play spelling games.
Do it, report.
Third, consolidate new knowledge.
Page 7, Exercise 1, Question 8.
Fourth, class summary.
What did you learn from this course?